2301222200 has 48 divisors (see below), whose sum is σ = 5430229080. Its totient is φ = 906744960.

The previous prime is 2301222199. The next prime is 2301222241. The reversal of 2301222200 is 22221032.

It is a super-2 number, since 2×2301222200² = 10591247227545680000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 72467 + ... + 99266.

Almost surely, 2^2301222200 is an apocalyptic number.

2301222200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2301222200 is an abundant number, since it is smaller than the sum of its proper divisors (3129006880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2301222200 is a wasteful number, since it uses less digits than its factorization.

2301222200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171816 (or 171807 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 2301222200 is about 47971.0558566309. The cubic root of 2301222200 is about 1320.2398936510.

Adding to 2301222200 its reverse (22221032), we get a palindrome (2323443232).

The spelling of 2301222200 in words is "two billion, three hundred one million, two hundred twenty-two thousand, two hundred".